Water Resources of Winn Parish, Louisiana

Fact Sheet 2019-3022
Prepared in cooperation with the Louisiana Department of Transportation and Development



Information concerning the availability, use, and quality of water in Winn Parish, Louisiana, is critical for proper water-supply management. The purpose of this fact sheet is to present information that can be used by water managers, parish residents, and others for stewardship of this vital resource. In 2014, about 2.74 million gallons per day (Mgal/d) of water were withdrawn in Winn Parish: 2.69 Mgal/d from groundwater sources and 0.05 Mgal/d from surface-water sources. Withdrawals for public supply accounted for about 71 percent (1.95 Mgal/d) of the total water withdrawn, and industrial use accounted for about 19 percent (0.51 Mgal/d). Other categories of use included rural domestic, livestock, and general irrigation. Water-use data collected at 5-year intervals from 1960 to 2010 and again in 2014 indicated that water withdrawals peaked in 2000 at about 3.81 Mgal/d.

Suggested Citation

White, V.E., 2019, Water resources of Winn Parish, Louisiana: U.S. Geological Survey Fact Sheet 2019–3022, 6 p., https://doi.org/10.3133/fs20193022.

ISSN: 2327-6932 (online)

ISSN: 2327-6916 (print)

Study Area

Table of Contents

  • Introduction
  • Groundwater Resources
  • Surface-Water Resources
  • References Cited
Publication type Report
Publication Subtype USGS Numbered Series
Title Water resources of Winn Parish, Louisiana
Series title Fact Sheet
Series number 2019-3022
DOI 10.3133/fs20193022
Year Published 2019
Language English
Publisher U.S. Geological Survey
Publisher location Reston, VA
Contributing office(s) Lower Mississippi-Gulf Water Science Center
Description Report: 6 p; Data Release
Country United States
State Louisiana
Other Geospatial Winn Parish
Online Only (Y/N) N
Google Analytic Metrics Metrics page
Additional publication details